Permit
Ask Kulpmont first
Pennsylvania’s code leaves residential alterations without structural change to local ordinance (34 Pa. Code § 403.1(b)(8)). The borough code office can say what Kulpmont requires.
Source: 34 Pa. Code § 403.1(b)
Roof Replacement in Kulpmont, PA
Half of the 1,481 homes in Kulpmont were built before 1947. What the code requires when that roof is replaced, and who signs off, is below.
New Roofing Costs connects homeowners with independent local roofing contractors. We do not perform roofing work.
Call (833) 781-1806 Replacement and new roofs only · homeowners
This number connects homeowners who are planning a new roof or a full roof replacement with independent local roofing contractors. It is not for leak repairs or patch jobs. The call must come from the homeowner who decides on the roof. Calls may be recorded.
The rules for a reroof in Kulpmont
Layers
Two layers means a tear-off
A new roof may go over one existing layer; with two or more, or over slate, clay or cement tile, everything comes off to the deck (IRC R908.3.1.1). With 88% of Kulpmont’s homes were built before 1980, ask what is under the newest layer.
Ice barrier
Kulpmont’s climate table decides
Whether an eave membrane is a code item depends on the climate table the municipality filled in when it adopted the code (IRC R905.1.2, Table R301.2). Kulpmont’s answer is with the borough code office.
Rules as read on October 24, 2026. Everything else the state requires: roof replacement in Pennsylvania.
Homes and roofs in Kulpmont
79% of the occupied homes in Kulpmont are lived in by their owners: 1,086 households, the people this line is for. By year built, 40% before 1940, 73% before 1960, 88% before 1980; 2% went up in 2000 or later. (ACS 2020–2024.)
By building type: 41% detached houses, 49% attached single-family houses (rowhouses, twins and townhouses).
With about half of homes attached, many roofs here meet a neighbor’s roof at a party wall. Say so on the call, and ask the contractor how the new roof will be tied in where it meets the house next door.
On a house built before 1940, ask what the deck is (boards or plywood) and whether slate sits under the later layers: slate can’t be roofed over.
Of the 23 Northumberland County municipalities on this site, Kulpmont has the 5th largest share of homes built before 1980: 88%, against a county range of 51% to 97%.
Kulpmont and the towns around it
| Place | Median built | Before 1980 | Owners | Row, twin | Hail days |
|---|---|---|---|---|---|
| Kulpmont | 1947 | 88% | 79% | 49% | 6 |
| Mount Carmel Township | 1953 | 69% | 88% | 38% | 6 |
| Coal | 1938 | 91% | 80% | 26% | 6 |
| Mount Carmel Borough | 1938 | 88% | 77% | 53% | 6 |
| Shamokin | 1938 | 97% | 60% | 55% | 6 |
| Cleveland | 1973 | 63% | 95% | 0% | 6 |
Median built: median year the homes were built. Before 1980: share of homes built then. Owners: share of homes that are owner-occupied. Row, twin: share of homes that are rowhouses, twins or townhouses. Census ACS 2020–2024. Hail days: days with hail of 1 inch or larger within 10 miles, 2006–2025, NOAA Storm Prediction Center.
Storm record around Kulpmont
Within 10 miles of Kulpmont, hail of an inch or more was reported on 6 days between 2006 and 2025, the biggest stones 2.25 in on May 22, 2014. The most recent was May 28, 2019.
That is fewer than most places in the state on this site (median 12 days).
Federal major-disaster declarations for storms in Northumberland County since 2006: 1, most recently DR-1649, Severe Storms, Flooding, and Mudslides, declared June 2006. (OpenFEMA.)
A report says hail fell near Kulpmont, not that it damaged a roof. When wind or hail damage means a new roof.
What goes on the roof next
Useful life is HUD’s planning figure, not a warranty. More in the guides to shingles, metal, slate and flat roofs.
| Material | HUD useful life | Fits a house like | Watch for |
|---|---|---|---|
| Asphalt shingles | 20 years | Most pitched roofs; 41% of homes here are detached | Wind class set by the design wind speed (IRC Table R905.2.4.1) |
| Metal (standing seam, panels) | 50 years | Roofs that will carry solar later | Standing seam that carries its own loads can skip the tear-off (R908.3.1) |
| Slate | 75 years | Older houses; 40% here predate 1940 | Sound slate can be reused (R908.5); broken slate cannot |
| Flat roof: EPDM or TPO | 15 years | Low-slope roofs and rear sections (49% of homes here are attached) | Seams at walls and drainage |
Checking a contractor in Pennsylvania
Pennsylvania’s home improvement law (HICPA § 3, § 6) requires registration with the Attorney General from $5,000 a year of such work and puts the number on every estimate; ask for it in Kulpmont and look it up.
The price side is in what a new roof costs in Pennsylvania; the paperwork side in checking a roofing contractor.
Questions about a new roof in Kulpmont
Do I need a permit to replace a roof in Kulpmont?
Ask Kulpmont first. Pennsylvania’s code leaves residential alterations without structural change to local ordinance (34 Pa. Code § 403.1(b)(8)). The borough code office can say what Kulpmont requires.
Can a new roof go over the old one in Kulpmont?
A new roof may go over one existing layer; with two or more, or over slate, clay or cement tile, everything comes off to the deck (IRC R908.3.1.1). With 88% of Kulpmont’s homes were built before 1980, ask what is under the newest layer.
How old are the houses in Kulpmont?
By the Census Bureau’s American Community Survey (2020–2024), the median home in Kulpmont was built in 1947, 88% of homes were built before 1980, 79% are owner-occupied.
Does Kulpmont get hail that damages roofs?
Hail of 1 inch or larger was reported on 6 days within 10 miles of Kulpmont from 2006 through 2025 (NOAA Storm Prediction Center). A report means hail fell nearby, not that a roof was damaged.
How do I check a roofing contractor in Kulpmont?
Pennsylvania’s home improvement law (HICPA § 3, § 6) requires registration with the Attorney General from $5,000 a year of such work and puts the number on every estimate; ask for it in Kulpmont and look it up.
What they will ask on the phone
- Where the house is: the Kulpmont address or ZIP
- Detached, twin or rowhouse, and the number of stories
- The roof you have today, shingle, metal, slate, tile or flat, and its rough age
- How many layers are on it, if you know
- That the job is a full replacement or a new roof, and your timing
- Any historic-district or HOA rules on the house in Kulpmont
- That you own the home and decide on the roof
The full list: before you call.